When I went to say goodbye to Anna, she _____________ the piano.
| A．is playing | B．plays |
| C．was playing | D．played |
― How do you feel when you watch the national flag go up?
― It makes me ________ very proud.
| A．felt | B．to feel | C．feels | D．feel |
— Which month has ________ days in a year?
— February.
| A．fewer | B．less | C．the fewest | D．the least |
We should never ________till tomorrow what we can do today.
| A．put on | B．put off | C．put up | D．put out |
Bob ________to Harbin for a meeting yesterday.
| A．will go | B．goes | C．has gone | D．went |
I still remember my first teacher________ we haven’t seen each other for a long time.
| A．if | B．until | C．though | D．because |